1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
77julia77 [94]
3 years ago
11

(3 3/4)÷(−2 1/2)

Mathematics
2 answers:
Nookie1986 [14]3 years ago
5 0
Am sure it is -1 3/5
Ierofanga [76]3 years ago
3 0

Answer:

-1 1/2

Step-by-step explanation:

You might be interested in
Deer ticks can be carriers of either Lyme disease or human granulocytic ehrlichiosis (HGE). Based on a recent study, suppose tha
san4es73 [151]

Answer:

0.2364

Step-by-step explanation:

We will take

Lyme = L

HGE = H

P(L) = 16% = 0.16

P(H) = 10% = 0.10

P(L ∩ H) = 0.10 x p(L U H)

Using the addition theorem

P(L U H) = p(L) + P(H) - P(L ∩ H)

P(L U H) = 0.16 + 0.10 - 0.10 * p(L u H)

P(L U H) = 0.26 - 0.10p(L u H)

We collect like terms

P(L U H) + 0.10P(L U H) = 0.26

This can be rewritten as:

P(L U H)[1 +0.1] = 0.26

Then we have,

1.1p(L U H) = 0.26

We divide through by 1.1

P(L U H) = 0.26/1.1

= 0.2364

Therefore

P(L ∩ H) = 0.10 x 0.2364

The probability of tick also carrying lyme disease

P(L|H) = p(L ∩ H)/P(H)

= 0.1x0.2364/0.1

= 0.2364

3 0
3 years ago
Blank divided by seven equals zero
Airida [17]

Answer:

anything above 7 or not equivalent to 7 can be the answer

Step-by-step explanation:

8÷7=a undifined number but if it is 7÷7 its 1 and if you got 7÷1 it is 7 so anything other than those answers should be it

4 0
3 years ago
Solve the equation.<br> у+ 6 = -3y + 26<br> оооо<br> o y= -8<br> o y= -5<br> е у= 5<br> o y= 8
slega [8]
Y = 5

5+6
11

-3(5) +26
-15+26
11

11=11
5 0
3 years ago
Please solve this math problem very simple for points and if your correct you get brainly
____ [38]

Answer:

58 and 1/2

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
There are 2 green,5 yellow, 6 red,and 7 blue marbles in a bag. Erin picks one marble from the bag without looking. What is the p
Svetach [21]

Answer:

c 35%

Step-by-step explanation:

2 green,5 yellow, 6 red,and 7 blue marbles

2+5+6+7 = 20 marbles

P(blue) = blue marbles / total marbles

             = 7/20

              = 35/100

               =35%

7 0
3 years ago
Other questions:
  • Analyze each product in the table.
    5·1 answer
  • Anyone knows this answer ?
    11·1 answer
  • Help on number four plzzz
    9·2 answers
  • Find Y <br>.............. ​
    9·1 answer
  • 7
    9·1 answer
  • If y = –2 whenx<br> 1, find xwhen y = 4
    15·2 answers
  • Henry says that his set of numbers includes all integers. Iliana argues that he is wrong.
    11·2 answers
  • Name two lines in the diagram. Four horizontal lines are shown. At the top is line upper M upper A. Next is line upper L upper B
    15·1 answer
  • Help pls I don’t rlly understand
    7·1 answer
  • What is the ratio of 60:48
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!